Stock Incentive Plans (Details) - 2017 Omnibus Incentive Plan	9 Months Ended
Sep. 26, 2020 installment shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options granted (shares)	158,206
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of equal vesting installments \| installment	3
PSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards granted (shares)	124,863
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards granted (shares)	157,860
Number of equal vesting installments \| installment	3
RSAs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards granted (shares)	17,215
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	1 year

Share-Based Compensation Arrangement By Share-Based Payment Award, Number Of Equal Vesting Installments

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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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- Definition

Gross number of share options (or share units) granted during the period.

+ References

No definition available.

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